*{
    margin: 0;
    padding: 0;
}

a{
    text-decoration: none;
    color: #333;
}
a:hover{
    color: #333;
    text-decoration: none;
}

body{
    background: #f5f5f5;
}

ol,ul{
    list-style: none;
}

.header .navbar.navbar-default{
    background: #333;
    color: #fff;
    border-bottom: 1px solid #ccc;
}

.navbar-default .navbar-nav > .active > a, .navbar-default .navbar-nav > .active > a:hover, .navbar-default .navbar-nav > .active > a:focus {
    color: #fff;
    background-color:#1d1d1d;
}

.container{
    width: 80%;
    background: #fff;
    border-radius: 3px;
    padding: 50px;
}

.artilce_content{



}
.artilce_content .article_content_left{
    width: 80%;
    float: left;
    height: 500px;
}

.artilce_content .article_content_left form{

}

.artilce_content .article_content_left form div:nth-child(1){

}

.artilce_content .article_content_left form div:nth-child(1) input{
    border: none;
    width: 100%;
    border-bottom: 1px solid #ccc;
    outline: none;
    -webkit-appearance: none;
    font-size: 22px;
    padding-left: 20px;
    padding-bottom: 5px;
}

.artilce_content .article_content_left form div:nth-child(2){
    margin-top: 20px;
}


.artilce_content .article_content_right{
    width: 15%;
    float: right;
    margin-left: 5%;
    height: 500px;

}

.w-e-text{
    margin-top: -20px;
}

.article_content_right a{
    height: 40px;
    line-height: 40px;
    background: #0cb762;
    text-align: center;
    width: 100%;
    display: block;
    color: #fff;
    border-radius: 3px;
}

.dropdown-menu{
    padding: 0;
}
.dropdown-menu li a{
    background: #333;
    color: #fff;
    padding: 9px 20px;
}

/*修改的是文件上传的按钮的样式*/
.input_style_file_upload {
    padding: 4px 10px;
    height: 500px;
    line-height: 20px;
    position: relative;
    width: 100%;
    cursor: pointer;
    color: #888;
   /* background: #fafafa;*/
    border: 1px solid #ddd;
    border-radius: 4px;
    overflow: hidden;

    display: block;
    zoom: 1
}

.input_style_file_upload  input {
    position: absolute;
    font-size: 100px;
    right: 0;
    top: 0;
    opacity: 0;
    filter: alpha(opacity=0);
    cursor: pointer
}

.input_style_file_upload span{
     display: block;
     /*font-size: 30px;*/
     font-size: 40px;
     position: absolute;
     left: 50%;
     top: 50%;
     text-align: center;
     transform: translate(-50%,-50%);
}
.input_style_file_upload span p{
     font-size: 16px;
     margin-top: 10px;
}

.input_style_file_upload:hover {
    border-color: #ccc;
    text-decoration: none;
    background: #f5f5f5;

}